Readme fix2

Author: tobgle

README.md

@@ -6,10 +6,10 @@ as easy and as natural as possible.
 Installation:
  1. Download anc.
  2. Put these two lines into ~/.bashrc 
-     ```
+```
 alias anc=". /absolute/path/to/anc"
 anc --init-completion
-     ```
+```
 
 > Note: Anchors are directories between which the user wants to jump back and forth.
 anc saves the list of anchors in ~/.anc_list. The current default anchor is saved in ~/.anc .